December Trial Date Set for US Soldier Accused of Insider Trading on Polymarket
Active-duty U.S. Army soldier Gannon Ken Van Dyke is scheduled for trial on December 7 in Manhattan for alleged insider trading on Polymarket. Daniel Ken Van Dyke reportedly used classified military intelligence to profit from betting on political outcomes, notably the capture of Venezuelan President Nicolás Maduro, according to Decrypt.
Gannon Ken Van Dyke, a 38-year-old active-duty Army soldier, faces a trial set for December 7 in Manhattan. He has pleaded not guilty to five federal charges, including commodities fraud, in a case that marks the U.S. government's first attempt to prosecute insider trading related to prediction markets. The charges stem from Van Dyke's alleged use of classified military intelligence regarding the removal of Venezuelan President Nicolás Maduro to place winning bets on Polymarket.
Prosecutors claim Van Dyke generated approximately $410,000 in profit from an initial $33,000 investment by placing a total of 13 bets on Venezuela-related outcomes over a seven-day span beginning in late December. He is accused of trying to erase his digital traces by requesting the deletion of his Polymarket account. Following his arraignment, he was released on a $250,000 personal recognizance bond.
This legal proceeding reflects growing scrutiny of prediction markets from lawmakers in Washington, D.C. House Oversight Committee Chair James Comer (R-KY) has called for documents from Polymarket that pertain to wagers on the operation to capture Maduro, highlighting the committee's efforts to regulate such platforms.
Van Dyke's defense team indicated plans to file a motion to dismiss the government’s case by the end of the upcoming month. The trial is poised not only to assess Van Dyke's alleged misconduct but also to establish legal precedents for how insider trading laws may apply to prediction markets in the future, an evolving area of concern.
As the trial approaches, attention will be focused on the defense’s arguments and the potential implications for both the prediction market ecosystem and the broader regulatory landscape. How this case unfolds could impact future operations and scrutiny of similar platforms in the U.S.
Summary based on original reporting by André Beganski at Decrypt, originally published Jun 9, 2026. SolanaWire does not republish source content.
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